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Merge pull request #1300 from dhwanishah/javaPageChange

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Added how to declare and initialize variables for single and multiple instances
This commit is contained in:
Levi Bostian 2015-10-04 17:13:51 -05:00
commit 84a2cd0748
2 changed files with 23 additions and 3 deletions
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java.html.markdown
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@ -47,10 +47,30 @@ public class LearnJava {
///////////////////////////////////////
// Types & Variables
// Variables
///////////////////////////////////////
/*
* Variable Declaration
*/
// Declare a variable using <type> <name>
int fooInt;
// Declare multiple variables of the same type <type> <name1>, <name2>, <name3>
int fooInt1, fooInt2, fooInt3;
/*
* Variable Initialization
*/
// Initialize a variable using <type> <name> = <val>
int fooInt = 1;
// Initialize multiple variables of same type with same value <type> <name1>, <name2>, <name3> = <val>
int fooInt1, fooInt2, fooInt3;
fooInt1 = fooInt2 = fooInt3 = 1;
/*
* Variable types
*/
// Byte - 8-bit signed two's complement integer
// (-128 <= byte <= 127)
byte fooByte = 100;